数学计算：
直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
直接输入数学计算式，点击“下一步”按钮，即可获得计算答案。
它支持数学函数（包括三角函数）。
当前位置：数学运算 > 数学计算史 > 答案
总述：本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业：求算式 0.6*2.5499^2-7.8*2.5499+24+19.2*sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499) 的值.
题型：数学计算
解:
0.6*2.5499^2-7.8*2.5499+24+19.2*sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin38.2485-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=0.6*6.50199001-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-15.911376*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-8.30838-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-8.30838-12.280954+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-8.30838-12.280954+7.343712*0.852844
=3.901194-19.88922+24+10.025587-8.30838-12.280954+6.263041
=-15.988026+24+10.025587-8.30838-12.280954+6.263041
=8.011974+10.025587-8.30838-12.280954+6.263041
=18.037561-8.30838-12.280954+6.263041
=9.729181-12.280954+6.263041
=-2.551773+6.263041
=3.711268
答案:0.6*2.5499^2-7.8*2.5499+24+19.2*sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)=3.711268
注：弧度制
☆算术计算1题
〖1/1算式〗
作业：求算式 0.6*2.5499^2-7.8*2.5499+24+19.2*sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499) 的值.
题型：数学计算
解:
0.6*2.5499^2-7.8*2.5499+24+19.2*sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin38.2485-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos(15*2.5499)
=0.6*2.5499^2-7.8*2.5499+24+19.2*sin38.2485-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*sin38.2485-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*cos38.2485+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*cos38.2485
=0.6*2.5499^2-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=0.6*6.50199001-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-7.8*2.5499+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+19.2*0.522166-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-6.24*2.5499*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-15.911376*0.522166-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-8.30838-14.4*0.852844+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-8.30838-12.280954+2.88*2.5499*0.852844
=3.901194-19.88922+24+10.025587-8.30838-12.280954+7.343712*0.852844
=3.901194-19.88922+24+10.025587-8.30838-12.280954+6.263041
=-15.988026+24+10.025587-8.30838-12.280954+6.263041
=8.011974+10.025587-8.30838-12.280954+6.263041
=18.037561-8.30838-12.280954+6.263041
=9.729181-12.280954+6.263041
=-2.551773+6.263041
=3.711268
答案:0.6*2.5499^2-7.8*2.5499+24+19.2*sin(15*2.5499)-6.24*2.5499*sin(15*2.5499)-14.4*cos(15*2.5499)+2.88*2.5499*cos(15*2.5499)=3.711268
注：弧度制
你的问题在这里没有得到解决？请到 热门难题 里面看看吧！
最 新 发 布
新增加身体健康评估计算器，位置：“数学运算 > 身体健康评估”。
新增加学习笔记(安卓版)百度网盘快速下载应用程序，欢迎使用。
新增加学习笔记(安卓版)本站下载应用程序，欢迎使用。
新增线性代数行列式的计算，欢迎使用。
数学计算和一元方程已经支持正割函数和余割函数，欢迎使用。
新增加贷款计算器模块（具体位置：数学运算 > 贷款计算器），欢迎使用。